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Introduction As humans transitioned into an agricultural period, they began by breeding different traits of plants in hopes to achieve the best possible herbs or vegetables for food. These practices have continued to grow as scientific understanding of breeding and technology evolves, the methods of going about altering plants and animals have evolved as well. Scientists can now alter the DNA of a species without a problem. The possibility of these alterations in plants and crops for the world’s food supply raises a controversy. This paper will analyze the controversy related with genetically modified foods in our food supply. I will concentrate on the positive and negative effects of GMO's. The objective is to help the reader to learn …show more content…
the different aspects of GMO’s so they can come to their own perspective. Currently, all European nations are enforcing a law, compelling food manufacturers to label all products containing GMO’s. Based on research and analysis, the United States government should also enforce this law to give the consumers of the nation the ultimate decision regarding GMO's. Consumers in the United States deserve the right know what goes in their bodies and decide if they want to spend their money on a product that contains GMO’s or an organic product. Today most of the conventional food we eat has been genetically modified or contains traces of hormones, antibiotics and pesticides among other harmful chemicals that are harmful to the human body.
Genetically Modified Organisms better known as GMOs; are organisms such as plants or animals that have been genetically engineered with DNA from other organisms in ways that would not occur naturally. GMOs are used in the manufacture of pharmaceutical drugs, agriculture, research and other experimentations in the medical field. The old common way for breeding of organisms takes plenty of human involvement; GMO’s can be created more quickly and precisely. Agricultural scientists have been experimenting with our food for centuries, that’s why most of the food we eat today cannot be found in nature. Nutrition Worldwide According Ronald Lee, the Author of The outlook for population growth, world population is projected to increase from 7 billion to 9.3 billion by the year 2050. This future population growth will be concentrated in the world’s less developed countries. This population increase creates a need for more food, leading to an increased use of …show more content…
GMO’s. Advantages of these experiments in agriculture results in crops better able to endure environmental challenges such as droughts, diseases, weeds and insect infestations. This is done to produce a final product with a lower price and stays fresh longer. Impact of GMO’s in the Human Body A hormone is a substance that travels throughout the body fluids and produces a specific effect by coordinating complex processes like growth, metabolism, and fertility. Hormones can also affect the function of the immune system and even alter behavior (Merriam-Webster dictionary). Most people in the U.S like to eat meat, whether it is white or red meat. However, they are oblivious to the truth on how the meat that ends up on their table was raised. Food manufacturers inject hormones into farm animals in order to make them gain weight faster and increase the production of meat or milk by cows. “More weight equals more meat, which means more profit for the producer” says Matthew Hoffman, MD, author of Safer Food for a Healthier You. In 1971, researchers linked prenatal exposure of Diethylstilbestrol or (DES) which is a synthetic form of the female hormone estrogen to cancer of the cervix. Exposure to estrogen leads to an increased risk of breast and cervical cancer. Now, imagine what happens to our body whenever we eat chicken or beef that has been injected hormones. It is appalling to know that this is still going on in our country when in other countries around the world these practices have been banned. Our body is designed to function and react to whatever goes into our system. If there’s something that does not belong in it our system will have a negative reaction and get sick. The body gets sick in an effort to get toxins out of the system and sometimes people may not get sick right away but as time progresses, the ingestion of hormones, genetically modified products and pesticides may lead to deceases. Antibiotic Resistansce The effectiveness of antibiotics is being deteriorated to treat infections in people. The use of antibiotics to encourage growth in farm animals . It is clear to see that the misuse of antibiotics in animals is the reason of the rise of antibiotic resistant bacteria in the human body threating our health. Environmental Impacts of GMO’s Another threat to humans and all other living organisms are pesticides.
Pesticides are a mixture of hazardous chemical substances which are used to eliminate insects or rats among other unwanted pests on food crops.When pesticides are applied to crops, the air and water get polluted. It is important to know that this is the same air and water animals and people breath and drink from. These chemicals are made to kill pests but are being applied to the food that will end up at their table. The Organic Solution One way to reduce exposure to chemicals can be reduced by peeling or avoiding conventional high pesticide grown produce and buying organic produce instead. Another way would be for people to grow their own fruits and vegetables. Organic grown products are the best choice for humans to consume. We, as human beings and consumers are the only ones in power of what we put in our body. Organic farmers use quality food, water and healthy pastures, to make sure animals grow at their own natural pace, instead of using artificial growth hormones which give rise to serious health problems. Organic products prices are sometimes twice as much as a “regular” or chemically treated products and althought times are rough and economically may not be able to afford to buy every item we eat organic we can try. Is it worth putting your health at risk by buying the cheaper version of what goes into our
bodies? In conclusion, there is not a doubt that the chemicals and hormones used in the food we eat everyday have a great negative effect on the human body, putting us at risk for many health problems. Therefore, people should consume more organic foods to reduce exposure to harmful chemical residues in conventional fruits, vegetables and meat. Organic produce and hormonal free meat can be expensive nevertheless in the long run it is worth it.
What is a pesticide?A pesticide is a chemical substance used to kill pests, especially insects. A pesticide is also refered to as a biocide. Most pesticides are applied in spray form but occasionaly you will see pesticides that are in powder or pellet form. Pesticides are used on a variety of things, anything from crops like corn, barley, and wheat, to plants like petunias, marigolds, and rhodadendrons, which are usually found in small gardens greenhouses, and even in your backyard.
The main focus of the article is not to completely oppose genetic manipulation of crops but to point out the adverse health effects these crops can possibly have on both humans and environment. The article cites
Do you know what you're really voting for? Iowan farmer Reg Clause suggests you may not in his column, “Say ‘no’ to GMO labeling.” Reminding readers that general election day has come, he attempts to convince us that a certain law should be voted against. The proposed legislation would mandate all foods that contain genetically modified organisms, also know as GMOs, to display a warning label on their packaging. He argues that this would be detrimental to the good name of these types of foods when they do not deserve to be shamed. I agree that the genetically engineered crops should not be labeled, but not because that would tarnish their name. However, the reasoning for my opinion comes from the perspective that it would not only be impractical
Have you ever asked yourself what is Genetic modified organism(GMO)? Will in this paper I am going to tell you about GMO. Gmo is any foods or animals that have been modified genetically. There is too much Gmo in our food. We could cut down on how much foods have GM. We could also make more job for farming. We Should make more food with no GMO so we can all be healthy.
Genetically modified foods are developed by combining genes from two different organisms which alters it's DNA and do not occur naturally. Biotechnology is relatively new so like most people, I turned to research to argue this issue with facts. In my opinion, genetically modifying foods have more harmful effects than they do beneficial. I am against their use because it creates safety risks for our health and animals, it can damage the environment and we have to deal with the total costs.
Pesticides can be absorbed from the outside of the produce to the inside of the skin. If one does not eat completely organic, there is no way to stay completely away from consuming chemicals. Pesticides also contaminate drinking water. Run off water from farms using pesticides contaminate rivers and have the potential to infiltrate drinking water supplies ("Assessing Health Risks from Pesticides | Pesticides | US EPA"). A simple way to avoid this is to filter your water a few extra times before you consume it. Scientists know more about the effect pesticides have on people than the effects GMOs do. This evidence is due to worker exposer. People who apply pesticides such as vegetable and fruit pickers. The Environmental Protection Agency known as the EPA, evaluates exposure workers have to chemicals. The EPA only registers chemicals that are shown to be safe if used properly. There are different ways to be exposed to pesticide, inhalation exposure, dermal exposure, and oral exposure. Testing is typically preformed on animals by pesticide companies in independent laboratories. While testing pesticides the EPA looks for a wide range of side effects such as eye and skin irritation to birth defects and cancer. The Federal Government also regulates pesticides, “to ensure that they do not pose unreasonable risk to human health or the environment.” ("Assessing Health Risks from Pesticides | Pesticides | US
First, lets get a good understanding of what GMOs are. A GMO is a genetically modified organism. That means that is DNA (or its genes) have altered or modified to make it better, more nutritious, durable, resistant to certain things, and more. So why were GMOs created? The answer to that is simple, they wanted to make their crops durable. That means that they are genetically modifying their crops, giving them insect resistance, virus resistance, and herbicide tolerance.
After giving a thorough explanation of the biotechnology of GMOs, the article talks about the social aspects and concerns over the safety of our food. Some of the major concerns include the impact that GMO consumption may have human health. It gives examples that are pro and anti-GMO, but all have scientific data to back up. The article explains that not only is it mandatory for foods containing GMOs to be labeled, but also the specific gene that has been modified for potential health risks. This article is rich in arguments as well as counter-arguments regarding GMOs.
Genetically modified organisms can be plants or animals that have been genetically altered to produce or express a desired characteristic or trait. By genetically altering organisms such as crops, we can eliminate the use of pesticides by making the crops resistant to insects. We can also produce crops that are resistant to floods and droughts. Furthermore, with the use of molecular genetics, we are able to produce foods that are rich in nutrients and supplements. People in developing countries may not be fortunate enough to have a full course meal that contains nutrients from all four basic food groups. However, GMOs can with a little modification provide all the amino acids, vitamins, and minerals included in a good diet by simply consuming a genetically modified staple crop such as rice. In addition, by producing crops that are resistant to harsh environmental conditions as well as pests, we would see a rapid increase in the production of food thereby reducing and or!
There’s a great deal of debate between organic and GMO foods, also known as “genetically modified organisms.” It’s common to see GMO products also being labeled as GE—this stands for “genetically engineered.” These words and meanings are interchangeable, and mean virtually the same thing. It all comes down to GMO. The function and creation of GMO animals is not only controversial, but Frankenstein’s monsters are now being created! Consider genetically modified goats. This happened at a farm located at Utah State University—they mixed the spider gene with the goats’ DNA, which produced milk with a silk protein, which is then removed and spun into silk thread.
Genetically modified (GM) crops are being developed today to help supply the earths growing population with the plants that we all rely on for survival. Genes are being placed into plants to help them resist the adverse conditions that would have resulted as a loss of yield in the past. Plants are also being transformed to give us the most out of the crops that we grow. Even with these benefits there are perceived consequences that have resulted in much debate about this technology. Arguments from both sides address the same issues from different points of view. These concerns include how the use of GM crops, or the lack of these crops, will have an effect on the environment, human health, and the economy. There are legitimate concerns on each side of the aisle but the “all or nothing” attitude of these debates will never end in a reasonable conclusion.
GMOs are genetically modified organisms/foods, where their DNA is altered in a way that isn’t natural. Common foods that most likely contain GMOs are cereal, soy in any form, rice, potatoes, peas, salad dressings, etc. GMOs are also known as “transgenic” organisms because this process involves the transfer of genes. The purpose of genetic engineering is to create stronger and cheaper plants to sell in the market. For years, farmers have tried to breed plants by cross-pollinating (domestication) plants to obtain desired traits. However, this process brings in multiple genes, including unwanted traits. Genetic engineering hopes to reduce this problem by only adding a single gene to a plant cell and producing
You’re staring at the creamy yogurt, sitting on the shelf waiting to be taken. You grab the carton and toss it to your half-filled cart. Do you really know what is lurking inside the popular snack? Chances are it is infused with an abundance of genetic material and various chemicals. Welcome to the food capital of the world: America. Aisle after aisle, hundreds of “snacks” are colorfully packaged and presented to the average consumer, many of whom take no notice at the nutrition label. Genetically modified foods make up a large majority of products sold in stores, and we will discover how this modern technology is changing lives from the breakfast table to bed.
A GMO (genetically modified organism) is the result of a laboratory process where genes from the DNA of one species are extracted and artificially forced into the genes of an unrelated plant or animal. (GMO Education) In easier to understand terms, GMO’s are basically organisms that have been genetically altered from its original state. Genetically Modified Organisms are in everyday food and people don't realize it, and its not something that can just be seen. Looking at the box cannot determine if it is modified. Laboratories modify these seeds to improve desired traits about them, for example; the resistance to herbicides or to make certain animals not attracted to eating them. (Thesis Statement) This project is a ten page research paper along with a presentation to the class and a working model.
So what is a GMO? GMOs are organisms that are produced by forcible insertion of DNA into a host genome (Clark and Lehman, 2001). “Genetically modified food” is defined as that the food itself is a GMO, is a food containing GMO, or is a food produced using a GMO (Kramkowska Grzelah and Czyzewska, 2013). Terms such as biotechnology, genetic engineering, and genetic modification are all used interchangeably to refer to the production of transgenic food.